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Re: NFS regression? Odd delays and lockups accessing an NFS export.

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From: Trond Myklebust
Subject: Re: NFS regression? Odd delays and lockups accessing an NFS export.
Date: Friday, August 22, 2008 - 2:56 pm

On Fri, 2008-08-22 at 22:37 +0100, Ian Campbell wrote:

OK... Are you able to reproduce the problem reliably?

If so, can you provide me with a binary tcpdump or wireshark dump? If
using tcpdump, then please use something like

   tcpdump -w /tmp/dump.out -s 90000 host myserver.foo.bar and port 2049

Please also try to provide a netstat dump of the current TCP connections
as soon as the hang occurs:

  netstat -t

Cheers
  Trond

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NFS regression? Odd delays and lockups accessing an NFS e ..., Grant Coady, (Sun Aug 17, 7:02 pm)
Re: NFS regression? Odd delays and lockups accessing an N ..., Athanasius, (Mon Aug 18, 11:50 am)
Re: NFS regression? Odd delays and lockups accessing an N ..., Trond Myklebust, (Mon Aug 18, 12:19 pm)
Re: NFS regression? Odd delays and lockups accessing an N ..., Trond Myklebust, (Mon Aug 18, 12:20 pm)
Re: NFS regression? Odd delays and lockups accessing an N ..., J. K. Cliburn, (Mon Aug 18, 12:37 pm)
Re: NFS regression? Odd delays and lockups accessing an N ..., Athanasius, (Mon Aug 18, 4:13 pm)
Re: NFS regression? Odd delays and lockups accessing an N ..., Grant Coady, (Tue Aug 19, 6:10 pm)
Re: NFS regression? Odd delays and lockups accessing an N ..., Grant Coady, (Wed Aug 20, 4:17 pm)
Re: NFS regression? Odd delays and lockups accessing an N ..., Ian Campbell, (Fri Aug 22, 3:23 am)
Re: NFS regression? Odd delays and lockups accessing an N ..., Trond Myklebust, (Fri Aug 22, 11:08 am)
Re: NFS regression? Odd delays and lockups accessing an N ..., Ian Campbell, (Fri Aug 22, 11:13 am)
Re: NFS regression? Odd delays and lockups accessing an NF ..., John Ronciak, (Fri Aug 22, 12:33 pm)
Re: NFS regression? Odd delays and lockups accessing an NF ..., Ian Campbell, (Fri Aug 22, 1:00 pm)
Re: NFS regression? Odd delays and lockups accessing an NF ..., John Ronciak, (Fri Aug 22, 2:15 pm)
Re: NFS regression? Odd delays and lockups accessing an NF ..., Trond Myklebust, (Fri Aug 22, 2:23 pm)
Re: NFS regression? Odd delays and lockups accessing an NF ..., Ian Campbell, (Fri Aug 22, 2:37 pm)
Re: NFS regression? Odd delays and lockups accessing an NF ..., Trond Myklebust, (Fri Aug 22, 2:56 pm)
Re: NFS regression? Odd delays and lockups accessing an NF ..., Ian Campbell, (Fri Aug 22, 3:41 pm)
Re: NFS regression? Odd delays and lockups accessing an NF ..., Ian Campbell, (Sun Aug 24, 11:53 am)
Re: NFS regression? Odd delays and lockups accessing an NF ..., Trond Myklebust, (Sun Aug 24, 12:17 pm)
Re: NFS regression? Odd delays and lockups accessing an NF ..., Trond Myklebust, (Sun Aug 24, 12:19 pm)
Re: NFS regression? Odd delays and lockups accessing an NF ..., Ian Campbell, (Sun Aug 24, 3:09 pm)
Re: NFS regression? Odd delays and lockups accessing an NF ..., Trond Myklebust, (Sun Aug 24, 3:15 pm)
Re: NFS regression? Odd delays and lockups accessing an NF ..., Ian Campbell, (Mon Aug 25, 2:59 am)
Re: NFS regression? Odd delays and lockups accessing an NF ..., Tom Tucker, (Mon Aug 25, 9:04 am)
Re: NFS regression? Odd delays and lockups accessing an NF ..., Trond Myklebust, (Mon Aug 25, 9:54 am)
Re: NFS regression? Odd delays and lockups accessing an NF ..., Tom Tucker, (Mon Aug 25, 1:15 pm)
Re: NFS regression? Odd delays and lockups accessing an NF ..., Grant Coady, (Mon Aug 25, 1:23 pm)
Re: NFS regression? Odd delays and lockups accessing an NF ..., Roger Heflin, (Mon Aug 25, 2:39 pm)
Re: NFS regression? Odd delays and lockups accessing an NF ..., Trond Myklebust, (Mon Aug 25, 3:11 pm)
Re: NFS regression? Odd delays and lockups accessing an NF ..., Grant Coady, (Mon Aug 25, 5:29 pm)
RE: NFS regression? Odd delays and lockups accessing an NF ..., Muntz, Daniel, (Mon Aug 25, 5:59 pm)
Re: NFS regression? Odd delays and lockups accessing an NF ..., Grant Coady, (Mon Aug 25, 6:06 pm)
Re: NFS regression? Odd delays and lockups accessing an NF ..., J. Bruce Fields, (Tue Aug 26, 12:27 pm)
Re: NFS regression? Odd delays and lockups accessing an NF ..., Tom Tucker, (Wed Aug 27, 7:43 am)
Re: NFS regression? Odd delays and lockups accessing an NF ..., Ian Campbell, (Sat Aug 30, 8:47 am)
Re: NFS regression? Odd delays and lockups accessing an NF ..., J. Bruce Fields, (Sun Aug 31, 12:30 pm)
Re: NFS regression? Odd delays and lockups accessing an NF ..., Ian Campbell, (Sun Aug 31, 12:44 pm)
Re: NFS regression? Odd delays and lockups accessing an NF ..., J. Bruce Fields, (Sun Aug 31, 12:46 pm)
Re: NFS regression? Odd delays and lockups accessing an NF ..., Ian Campbell, (Sun Aug 31, 12:49 pm)
Re: NFS regression? Odd delays and lockups accessing an NF ..., Tom Tucker, (Sun Aug 31, 12:51 pm)
Re: NFS regression? Odd delays and lockups accessing an NF ..., Tom Tucker, (Sun Aug 31, 12:51 pm)
Re: NFS regression? Odd delays and lockups accessing an NF ..., Ian Campbell, (Sun Aug 31, 2:18 pm)
Re: NFS regression? Odd delays and lockups accessing an NF ..., Tom Tucker, (Mon Sep 1, 10:20 am)
Re: NFS regression? Odd delays and lockups accessing an NF ..., Ian Campbell, (Mon Sep 1, 10:46 am)
Re: NFS regression? Odd delays and lockups accessing an NF ..., Ian Campbell, (Wed Sep 10, 1:40 am)
Re: NFS regression? Odd delays and lockups accessing an NF ..., J. Bruce Fields, (Fri Sep 12, 3:43 pm)
Re: NFS regression? Odd delays and lockups accessing an NF ..., Tom Tucker, (Fri Sep 12, 4:15 pm)
Re: NFS regression? Odd delays and lockups accessing an NF ..., Ian Campbell, (Sat Sep 13, 1:57 am)
Re: NFS regression? Odd delays and lockups accessing an NF ..., Ian Campbell, (Mon Sep 15, 10:48 pm)
Re: NFS regression? Odd delays and lockups accessing an NF ..., Tom Tucker, (Tue Sep 16, 4:38 am)
Re: NFS regression? Odd delays and lockups accessing an NF ..., Ian Campbell, (Tue Sep 16, 8:03 am)
Re: NFS regression? Odd delays and lockups accessing an NF ..., Tom Tucker, (Tue Sep 16, 8:58 am)
Re: NFS regression? Odd delays and lockups accessing an NF ..., Ian Campbell, (Tue Sep 16, 9:24 am)
Re: NFS regression? Odd delays and lockups accessing an NF ..., Ian Campbell, (Tue Sep 23, 12:59 am)
Re: NFS regression? Odd delays and lockups accessing an NF ..., Ian Campbell, (Tue Sep 23, 4:33 am)
Re: NFS regression? Odd delays and lockups accessing an NF ..., J. Bruce Fields, (Tue Sep 23, 10:03 am)
Re: NFS regression? Odd delays and lockups accessing an NF ..., Ian Campbell, (Fri Sep 26, 8:37 am)
Re: NFS regression? Odd delays and lockups accessing an NF ..., Ian Campbell, (Fri Sep 26, 11:17 am)
Re: NFS regression? Odd delays and lockups accessing an NF ..., J. Bruce Fields, (Fri Sep 26, 8:54 pm)
Re: NFS regression? Odd delays and lockups accessing an NF ..., Ian Campbell, (Sat Sep 27, 3:16 am)
Re: NFS regression? Odd delays and lockups accessing an N ..., Frank Filz, (Tue May 12, 1:27 pm)
Re: NFS regression? Odd delays and lockups accessing an N ..., Jay Cliburn, (Tue May 12, 5:05 pm)